英语人教版八年级下册董传信Unit 7SectionA.pptx

Unit 7 Section A Grammar focus麻城市浮桥河学校 董传信一、说出下面单词和短语的汉语意思high deep old big much long tall short good popular asas 二、汉语意思high 高的 deep 深的 old老的 big 大的 much 多的 long 长的tall 高的 short 短的 good 好的 popular 受欢迎的 asas 像一样三、比较级和最高级Higher highest deeper deepest older oldest bigger biggest taller tallest longer longestshorter shortest much more most good better best popular more popular most popular as 原级 as 四、用所给单词完成下列句子1、Qomolangma is _ _ any other mountain in the world.（high）2、The Nile is _ _ _ in the world.(long)higher than the longest river 五、问答1、_ is older(younger、shorter、taller)than _.2、_ is the oldest(youngest、shortest、tallest)in our class.六、比较等级的句型1.比较级的句型 A is 比较级 than B2.最高级的句型 A is the 最高级 of （人或物）A is the 最高级 in （地点或范围）3.A is as 原级 as B.七、比较级和最高级Higher highest deeper deepest older oldest bigger biggest taller tallest longer longestshorter shortest much more most good better best popular more popular most popular as 原级 as young 年青的年青的 youngerBillGeorgeGeorge is younger than Bill.than(用于形容词、副词的用于形容词、副词的比较级比较级之后之后)比比Mrs LiuMrs Xuold 年老的年老的olderMrs Xu is older than Mrs Liu.tall 高的高的tallerHe is taller than her.Xiao JunXiao Linshort 矮的矮的 shorterXiao Lin is shorter than Xiao Jun.短的短的Example sentence:This elephant weighs many times more than this panda.(200 cm taller/shorter,weigh much more/less,eat much more/less,eat many times more.)This panda is 200 cm shorter than this elephant.This elephant eats much more than this panda.Complete the sentences with the right forms of the words.1.Jim is very _.Li Lei is _ than Jim.(hungry)2.Kates mooncakes are _ of all.(nice)3.Your box is _ than mine.But his is _ of the three(heavy).4.Unit 2 is quite _.Unit 3 is _ than Unit 2.Its _ in the book.(hard)More examples:He is the youngest of all the children.This book is the most interesting of all books.America is the most developed country in the world.The Changjiang River is the longest river in China.He is one of the greatest scientists in China.The city is one of the most beautiful cities in the world.Lucy is one of the tallest girls in her class.Give my best wishes to you.He is my best friend.形容词最高级的用法形容词最高级的用法(in;of)那个短发的女孩是我们班最高的那个短发的女孩是我们班最高的.今天是一年中最热的一天今天是一年中最热的一天.他的房间是三个中最干净的一个他的房间是三个中最干净的一个.上海是中国最大的城市上海是中国最大的城市.The girl with red hair is the tallest in our class.Today is the hottest day of the year.His room is the cleanest of the three.Shanghai is the largest in China.3 3、形容词原级的比较。、形容词原级的比较。形容词的原级与形容词的原级与asas连用表示肯定意连用表示肯定意思，是思，是“和和一样一样”的意思；与的意思；与not as/so as连用表示否定意义，是连用表示否定意义，是“不如不如”或或“不不一样一样”的含义。的含义。She is as pretty as her mother.The book is as new as that one.The story is as interesting as that one.The question is not as/so difficult as that one.My bike is not as/so good as yours.Bye bye!